And so, with Tom and Jack on their way to Paris, for a brief respite from the war, we will take leave of them for a time. That they were destined to take a further part in the great struggle need not be doubted, for the Air Service boys were not the ones to quit until the world had been made a decent place in which to live.
THE END
[1] While of course this story is fiction, the description given above of the great guns and their method of firing and concealment is strictly in accord with the facts, and made from a sight of aeroplane photographs taken by the French, and from an official report, published April 26, 1918, by Deputy Charles Leboucq of the Department of the Seine.